Method, system, and computer program product for dynamic field-level access control in shared documents
US7930316B2 · kind B2 · utility
8Cited by
13References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2004 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Jun 9, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2141
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, system, and computer program product for dynamic field-level access control in shared documents. The method comprises: providing a field in a shared document, wherein the field is not owned by a user and can be edited by any user; and assigning sole ownership of the field to a user who first edits the field, wherein the owner of the field controls access to the field using at least one access control list.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.